作者查詢 / tonyhome
作者 tonyhome 在 PTT [ Ruby ] 看板的留言(推文), 共15則
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1F推:推 很適合入門的教學03/16 13:35
8F推:Ruby是純物件導向 所以他沒有primitive data type09/30 14:41
9F→:Ruby也發展很久了 直到2 3年前的RoR framework才竄紅09/30 14:42
10F→:Ruby是沒有什麼創新功能 但是他融入了很多dynamic高階09/30 14:43
11F→:語言的優點 讓程式碼可以寫得更簡潔 也提供很多高階的09/30 14:44
12F→:函式庫 所以跟其他語言比 可以用比較短的程式碼09/30 14:45
14F→:寫出一樣的功能 但是缺點就是執行效率低09/30 14:45
16F→:記得在IBM的文章看過一句話 當我們想要把複雜的東西09/30 14:46
17F→:簡單化 會讓事情變得更複雜(效率低的原因)09/30 14:47
19F→:這是程式碼產量和效率的trade-off09/30 14:48
11F推:Zope/Plone09/10 22:43
12F→:"省結束的 end 或 }" 這個很重要 有時候不小心少打了end09/10 22:44
13F→:或} 程式碼就會編譯不成功 並且跑出奇怪地問題09/10 22:44
14F→:不好debug 所以ruby才有 end # of 函式或是類別或是模組09/10 22:45
15F→:名稱 這種程式設計風格09/10 22:46
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